The Ferby giant coloured pencil with a wood-sealed end is 12 cm long. The strongly pigmented colour lead with a diameter of 6.25 mm is highly break resistant. The unique shape of the pencil is a round triangular which suits the writing hand . It reduces muscular strain and provides ease in writing and drawing. Particularly small hands. Colours: white, yellow, orange, red, pink, apricot, purple, light blue, dark blue, green, brown, black.